🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.55 AU - 0.71 AU

Year: 318 Days

Day: 44.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,085,562 km

• M1: 100,829 km (0.085 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 12.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.38 AU - 1.4 AU

Year: 1042 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 35,085,562 km

• M1: 159,471 km (0.102 R)
• M2: 252,372 km (0.097 R)
• M3: 347,665 km (0.077 R)
• M4: 500,704 km (0.115 R)
• M5: 590,313 km (0.118 R)
• M6: 692,339 km (0.119 R)
• M7: 795,412 km (0.093 R)
• M8: 904,319 km (0.062 R)
• M9: 1,159,084 km (0.039 R)
• M10: 1,242,410 km (0.11 R)
• M11: 1,400,834 km (0.074 R)
• M12: 1,581,549 km (0.097 R)
• M13: 1,690,755 km (0.084 R)
• M14: 1,770,491 km (0.086 R)
• M15: 1,892,413 km (0.068 R)
• M16: 2,119,203 km (0.094 R)
• M17: 2,372,921 km (0.12 R)
• M18: 2,508,158 km (0.085 R)
• M19: 2,608,987 km (0.117 R)
• M20: 2,730,012 km (0.094 R)
• M21: 2,862,555 km (0.074 R)
• M22: 3,133,926 km (0.071 R)
• M23: 3,292,948 km (0.072 R)
• M24: 3,444,491 km (0.058 R)
• M25: 3,987,980 km (0.109 R)
• M26: 4,160,616 km (0.114 R)
• M27: 4,446,647 km (0.052 R)
• M28: 4,558,397 km (0.102 R)
• M29: 4,727,891 km (0.104 R)
• M30: 4,980,113 km (0.084 R)
• M31: 5,073,013 km (0.094 R)
• M32: 5,154,694 km (0.094 R)
• M33: 5,438,331 km (0.09 R)
• M34: 5,606,180 km (0.056 R)
• M35: 5,836,711 km (0.109 R)
• M36: 6,045,699 km (0.052 R)
• M37: 6,408,025 km (0.09 R)
• M38: 6,738,786 km (0.12 R)
• M39: 6,919,350 km (0.084 R)
• M40: 7,101,411 km (0.066 R)
• M41: 7,510,412 km (0.086 R)
• M42: 7,590,446 km (0.112 R)
• M43: 7,913,428 km (0.085 R)
• M44: 8,172,532 km (0.105 R)
• M45: 8,296,100 km (0.104 R)
• M46: 8,628,955 km (0.086 R)
• M47: 8,952,086 km (0.103 R)
• M48: 9,108,117 km (0.109 R)
• M49: 9,595,955 km (0.086 R)
• M50: 9,682,872 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 9.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.45 AU - 4.45 AU

Year: 5969 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,085,562 km

• M1: 147,952 km (0.092 R)
• M2: 232,176 km (0.077 R)
• M3: 408,402 km (0.062 R)
• M4: 1,109,867 km (0.053 R)
• M5: 1,535,473 km (0.056 R)
• M6: 1,852,620 km (0.082 R)
• M7: 1,949,859 km (0.119 R)
• M8: 2,335,073 km (0.042 R)
• M9: 2,398,203 km (0.099 R)
• M10: 2,744,074 km (0.093 R)
• M11: 2,923,142 km (0.096 R)
• M12: 3,269,162 km (0.035 R)
• M13: 3,604,112 km (0.114 R)
• M14: 3,924,999 km (0.065 R)
• M15: 4,280,893 km (0.111 R)
• M16: 4,489,133 km (0.081 R)
• M17: 5,188,353 km (0.119 R)
• M18: 5,979,128 km (0.038 R)
• M19: 6,095,216 km (0.088 R)
• M20: 6,567,047 km (0.114 R)
• M21: 7,050,548 km (0.071 R)
• M22: 8,438,816 km (0.049 R)
• M23: 8,667,401 km (0.093 R)
• M24: 8,765,986 km (0.115 R)
• M25: 8,931,142 km (0.104 R)
• M26: 9,230,937 km (0.112 R)
• M27: 9,806,440 km (0.082 R)
• M28: 10,673,658 km (0.081 R)
• M29: 11,134,420 km (0.108 R)
• M30: 11,241,682 km (0.051 R)
• M31: 11,710,372 km (0.085 R)
• M32: 12,480,950 km (0.073 R)
• M33: 12,966,246 km (0.036 R)
• M34: 13,116,891 km (0.116 R)
• M35: 13,230,136 km (0.077 R)
• M36: 13,457,675 km (0.1 R)
• M37: 13,993,834 km (0.118 R)
• M38: 14,303,352 km (0.079 R)
• M39: 15,683,691 km (0.096 R)
• M40: 16,532,360 km (0.086 R)
• M41: 16,777,551 km (0.086 R)
• M42: 16,859,530 km (0.111 R)
• M43: 17,561,892 km (0.069 R)
• M44: 18,231,642 km (0.115 R)
• M45: 18,527,397 km (0.086 R)
• M46: 20,029,360 km (0.104 R)
• M47: 20,729,029 km (0.12 R)
• M48: 20,949,237 km (0.111 R)
• M49: 21,037,649 km (0.083 R)
• M50: 21,126,062 km (0.044 R)
• M51: 21,303,335 km (0.114 R)
• M52: 22,422,626 km (0.05 R)
• M53: 22,739,325 km (0.109 R)
• M54: 22,921,087 km (0.11 R)
• M55: 23,514,841 km (0.111 R)
• M56: 23,882,851 km (0.108 R)
• M57: 24,299,182 km (0.069 R)
• M58: 25,845,725 km (0.084 R)
• M59: 26,416,142 km (0.086 R)
• M60: 26,511,585 km (0.095 R)
• M61: 26,750,642 km (0.045 R)
• M62: 27,520,772 km (0.103 R)
• M63: 27,665,882 km (0.054 R)
• M64: 27,859,911 km (0.1 R)
• M65: 29,131,941 km (0.099 R)
• M66: 29,477,662 km (0.077 R)
• M67: 29,626,213 km (0.078 R)
• M68: 33,111,544 km (0.067 R)
• M69: 33,265,929 km (0.03 R)
• M70: 33,575,597 km (0.093 R)
• M71: 34,405,865 km (0.107 R)
• M72: 34,823,692 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,917 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit